--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -226,7 +226,7 @@ enum htt_rx_ring_flags {
 };
 
 #define HTT_RX_RING_SIZE_MIN 128
-#define HTT_RX_RING_SIZE_MAX 2048
+#define HTT_RX_RING_SIZE_MAX 512
 #define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX
 #define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1)
 #define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)